{"product_id":"wilwood-160-13357-gtb","title":"Wilwood Left Black Slotted GTB Rotor, 12.88 x 1.00-inch with Twelve-Bolt Mount","description":"\u003cp\u003eThe black left-hand GTB ring shares the one-inch section with its corresponding right-side mate. Its coated Spec-37 construction and asymmetrical face slots provide the specified surface configuration without including the separate mounting hat. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California, where it designs and manufactures disc brake systems and components. Calipers, brake rotors, master cylinders, valves, fittings and brake lines serve motorsport, street-performance and specialized applications; each part must suit the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 160-13357-GTB\u003c\/li\u003e\n\u003cli\u003eFriction dimensions: 12.88 inches diameter x 1.00 inches wide\u003c\/li\u003e\n\u003cli\u003eConstruction: Spec-37 Iron\u003c\/li\u003e\n\u003cli\u003eSurface treatment: GT Slotted; Black electrocoat\u003c\/li\u003e\n\u003cli\u003eCooling layout: 48 CV; curved\u003c\/li\u003e\n\u003cli\u003eMounting direction: Left-hand\u003c\/li\u003e\n\u003cli\u003eSupplied preparation: Balanced: yes; factory burnished: no\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-13356-GTB\u003c\/li\u003e\n\u003cli\u003eRotor-to-hat\/hub attachment circle: 12 x 8.75 inches\u003c\/li\u003e\n\u003cli\u003eAttachment hole size or thread: 0.251 inches\u003c\/li\u003e\n\u003cli\u003eCenter registration: 8.25 inches\u003c\/li\u003e\n\u003cli\u003eFar-side inside diameter: 9.46 inches\u003c\/li\u003e\n\u003cli\u003eApproximate weight: 10.50 lb\u003c\/li\u003e\n\u003cli\u003eQuantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eSelect the separate hat for the 12 x 8.75-inch rotor-attachment pattern and 8.25-inch register. The 12.88-inch friction diameter and 1.00-inch section must agree with caliper placement and pad sweep. This mounting circle is independent of the vehicle's wheel-stud pattern. Select pads and operating duty to suit the rotor material and the intended brake system.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-13357-GTB\"\u003eWilwood rotor specifications\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003ePMB Performance brings over 20 years of brake and parts experience to component selection. Send the existing rotor identification and brake-kit details if you need help confirming the match.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67730078204082,"sku":"160-13357-GTB","price":410.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/160-13356-GTB-xl_10c0ebbe-c103-4496-a5bc-aaedc7d7883a.jpg?v=1792172670","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-13357-gtb","provider":"PMB Performance","version":"1.0","type":"link"}